Tubular packaging for door knob assembly



FIG. 1 is a perspective view of a tubular packaging for a door knob assembly in accordance with the present invention;

FIG. 2 is a top plan view of the present invention shown in FIG. 1, it being understood that the bottom plan view is identical thereto;

FIG. 3 is a front elevational view of the present invention shown in FIG. 1, it being understood that all three sides are identical thereto; and,

FIG. 4 is an exploded perspective view in reduced size illustrating the components of the tubular packaging for door knob assembly of the present invention shown in FIG. 1.

The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design of a tubular packaging for door knob assembly, as shown and described. 